Skip to main content

moxa-misc-driver

Moxa Misc Driver​

The Moxa misc driver supported to access the relay/DI/DO, on board uart interface and programable LED control on DA-720/DA-682B, DA-682B-K6 MC-1100, MC-7400, MP-2070/2120/2121, ... series embedded computer.

The driver is based on GPIO sysfs, the Linux kernel shuld support thses features, CONFIG_GPIO_SYSFS=y and CONFIG_GPIOLIB=y.

Support Models​

moxa-misc-driver

What Tools Depend On?​

N/A

Usage (Ubuntu 20.04/Debian 11)​

  • Install required packages
apt update
apt install --no-install-recommends -qqy build-essential
apt install --no-install-recommends -qqy linux-headers-$(uname -r)
info

You should configure the CONFIG_PRODUCT before building this driver in Makefile.

  • Build kernel module
    1. Run make to build kernel module
    2. Once build successful, misc-moxa-<model_name>.ko could be found under current directory
    3. Run make install to install kernel module on /usr/lib/modules/$(uname -r)/

Usage (CentOS 7.9)​

  • Sync the latest version available from any enabled repository and reboot system
yum distro-sync
reboot
  • Install required packages
yum install "kernel-devel-$(uname -r)"
yum install "kernel-headers-$(uname -r)"
yum groupinstall "Development Tools"
info

You should configure the CONFIG_PRODUCT before building this driver in Makefile.

  • Build kernel module
    1. Run make to build kernel module
    2. Once build successful, misc-moxa-<model_name>.ko could be found under current directory
    3. Run make install to install kernel module on /usr/lib/modules/$(uname -r)/
note

CentOS 7 latest kernel moved from "kernel.ko" to "kernel.ko.xz", please ensure target "kernel.ko.xz" is removed or moved as a backup.

More Information​

See Readme in moxa-misc-driver

Last updated on 2023-02-15 by Wilson Huang